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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
-
- // Author: John R. McMullen
-
- #include <LAttachment.h>
- #include <QuickDraw.h>
-
- class LCommander;
- class LPane;
- //======================================
- class CTargetFramer : public LAttachment
- // Attach this to a pane in a tab group to show which pane has focus. The pane, sadly,
- // must also call ExecuteAttachments in overrides of BeTarget(), DontBeTarget() and DrawSelf()
- // in order to make this work. See CBrowserView/CHTMLView, CStandardFlexTable for examples.
- //======================================
- {
- private:
- typedef LAttachment Inherited;
- public:
- enum { class_ID = 'TrgF'
- , msg_BecomingTarget = 'TYea'
- , msg_ResigningTarget = 'TNay'
- , msg_DrawSelfDone = 'DSDn' };
- CTargetFramer();
- CTargetFramer(LStream* inStream);
- virtual ~CTargetFramer();
- virtual void SetOwnerHost(LAttachable* inAttachable);
- virtual void ExecuteSelf(MessageT inMessage, void*);
- protected:
- void InvertBorder();
- void CalcBorderRegion(RgnHandle ioBorderRgn);
- // Data
- protected:
- LCommander* mCommander;
- LPane* mPane;
- Boolean mDrawWithHilite;
- }; // class CTargetFramer